Astronomy Day
| Astronomy Day | |
|---|---|
An Astronomy Day celebration in West Bengal, India | |
| Status | Active |
| Genre | Astronomy-related events and competitions |
| Date(s) | Saturday between mid-April and mid-May on or just before the first quarter moon |
| Frequency | Semi-annually (Spring and Fall) |
| Country | United States and later others |
| Years active | since 1973 |
| Participants | Astronomers and astronomy enthusiasts |
| Website | astronomyday.astroleague.org |
Astronomy Day is an annual event in various countries, intended to provide a means of interaction between the general public and various astronomy enthusiasts, groups and professionals.